2³ × 13 × 19 × 353

Prime Factor Structure

Factorization String 2^3 × 13 × 19 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,486,800

Proper Divisor Sum 789,272

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #697523 ← → #697553

1 2 4 8 13 19 26 38 52 76 104 152 247 353 494 706 988 1,412 1,976 2,824 4,589 6,707 9,178 13,414 18,356 26,828 36,712 53,656 87,191 174,382 348,764 697,528

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

697,528 348,764 174,382 87,191 261,574 130,787 392,362 196,181 588,544 294,272 147,136 73,568 36,784 18,392 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125

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